The left panel shows the results for \(\theta _B=0\)  and, as expected, due to the velocity suppression the points with dark matter mass above the TeV scale lie below the neutrino floor and will escape detection from future experiments. In contrast, for the maximal mixing allowed, \(\theta _B=0.3\) , all the points that saturate the relic density are ruled out by direct detection bounds except for those that lie close to the \(h_2\)  resonance (\(M_\chi \approx M_{h_2}/2\) ), this is shown in the right panel in Fig. REF . For intermediate values of the mixing angle, the predictions lie in between these two regions, and thus, some of these points will be probed by future direct detection experiments, such as Xenon-nT [1]}.
